图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际清洁环境能源期刊
SJR: 0.195 SNIP: 0.435 CiteScore™: 0.74

ISSN 打印: 2150-3621
ISSN 在线: 2150-363X

国际清洁环境能源期刊

Formerly known as Clean Air: International Journal on Energy for a Clean Environment

DOI: 10.1615/InterJEnerCleanEnv.v7.i4.40
pages 363-379

DEVELOPMENT OF A THERMALLY HOMOGENEOUS GASIFIER SYSTEM USING HIGH-TEMPERATURE AGENTS

A. Ponzio
Energy and Furnace Technology, Royal Institute of Technology, Stockholm 10044, Sweden
Weihong Yang
Energy and Furnace Technology, Royal Institute of Technology, Stockholm 10044, Sweden
C. Lucas
Energy and Furnace Technology, Royal Institute of Technology, Stockholm 10044, Sweden
W. Blasiak
Energy and Furnace Technology, Royal Institute of Technology, Stockholm 10044, Sweden

ABSTRACT

An advanced twin component gasification system, named Thermally Homogenous Gasification (THG), is developed. Development, testing and numerical simulations of the THG have shown that increased temperature of the gasification agent, results in a higher gasification rate, higher ignition front rate, higher molar fraction of combustible species in the product gas (CO, H2 and CmHn), and consequently a higher LHV. Moreover, there exists a critical gasification agent temperature above which preheating is no longer efficient if the purpose is to maximise the yield of gaseous products.